CVE-2011-1753:詳細資料

CVE-2011-1753

1.94%V4
2011-06-21
01h00 +00:00
Network
2024-08-06
22h37 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
管理通知

CVE 描述

expat_erl.c in ejabberd before 2.1.7 and 3.x before 3.0.0-alpha-3, and exmpp before 0.9.7, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Process-one>>Ejabberd >> Version 至(含) 2.1.6

Process-one>>Ejabberd >> Version 0.9

Process-one>>Ejabberd >> Version 0.9.1

Process-one>>Ejabberd >> Version 0.9.8

Process-one>>Ejabberd >> Version 1.0.0

Process-one>>Ejabberd >> Version 1.1.0

Process-one>>Ejabberd >> Version 1.1.1

Process-one>>Ejabberd >> Version 1.1.1.0

Process-one>>Ejabberd >> Version 1.1.1.1

Process-one>>Ejabberd >> Version 1.1.2

Process-one>>Ejabberd >> Version 1.1.3

Process-one>>Ejabberd >> Version 1.1.14

Process-one>>Ejabberd >> Version 2.0.0

Process-one>>Ejabberd >> Version 2.0.0

Process-one>>Ejabberd >> Version 2.0.0

Process-one>>Ejabberd >> Version 2.0.1_2

Process-one>>Ejabberd >> Version 2.0.2

Process-one>>Ejabberd >> Version 2.0.3

Process-one>>Ejabberd >> Version 2.0.4

Process-one>>Ejabberd >> Version 2.0.5

Process-one>>Ejabberd >> Version 2.1.0

Process-one>>Ejabberd >> Version 2.1.1

Process-one>>Ejabberd >> Version 2.1.2

Process-one>>Ejabberd >> Version 2.1.3

Process-one>>Ejabberd >> Version 2.1.4

Process-one>>Ejabberd >> Version 2.1.5

Process-one>>Ejabberd >> Version 3.0.0

Process-one>>Ejabberd >> Version 3.0.0

設定 0

Process-one>>Exmpp >> Version 至(含) 0.9.6

Process-one>>Exmpp >> Version 0.9.1

Process-one>>Exmpp >> Version 0.9.2

Process-one>>Exmpp >> Version 0.9.3

Process-one>>Exmpp >> Version 0.9.4

Process-one>>Exmpp >> Version 0.9.5

參考資料

http://www.debian.org/security/2011/dsa-2248
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/44765
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ejabberd.im/ejabberd-2.1.7
Tags : x_refsource_CONFIRM
http://secunia.com/advisories/44807
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/48072
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/45120
Tags : third-party-advisory, x_refsource_SECUNIA